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MessagePropertyFilter.Label Property

.NET Framework 4.5

Gets or sets a value that indicates whether to retrieve Message.Label property information when receiving or peeking a message.

Namespace: System.Messaging
Assembly: System.Messaging (in System.Messaging.dll)

Syntax

C++

[MessagingDescriptionAttribute("MsgLabel")]
public bool Label { get; set; }

Property Value

Type: System.Boolean
true to receive Message.Label information; otherwise, false. The default is true.

Remarks

The Label property of the Message class specifies the label of the message.

Examples

The following code example demonstrates the use of the Label property.

C++

// Set the queue's MessageReadPropertyFilter property to enable the 
// message's Label property.
queue.MessageReadPropertyFilter.Label = true;

// Peek at the message. Time out after ten seconds in case the message 
// was not delivered.
orderMessage = queue.Peek(TimeSpan.FromSeconds(10.0)); 

// Display the value of the message's Label property.
Console.WriteLine("Message.Label: {0}",
    orderMessage.Label);

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

MessagePropertyFilter Class

System.Messaging Namespace

MessageQueue

DefaultLabelSize

Message.Label

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